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Air monitors
Fires
Air quality
Wind
World AQI Ranking
17:47, Aug 9
#
MAJOR CITY
US AQI
1
Riyadh , Saudi Arabia
208
2
Kuwait City , Kuwait
167
3
Dubai , United Arab Emirates
163
4
Johannesburg , South Africa
120
5
Jakarta , Indonesia
120
6
Delhi , India
115
7
Hanoi , Vietnam
108
SEE FULL RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
,
Units
°C
°F
km/h
mp/h
US AQI
CN AQI
mbar
Hg
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Most polluted cities among major cities in the world
